At Kimley-Horn, Uma Vempati is Senior Project Manager of Integrated Water Solutions, Mark Miller is Senior Water Treatment Speciaist, and Tanya Miro is Senior Marketing Specialist for Water and Wastewater. In this episode they discuss the latest news and trends for PFAS, including challenges utilities face in treatment and a successful project in Stuart, Florida. They also talk about EPA action on PFAS, development of regulations, and how utilities should be preparing for them. Learn more about PFAS and treatment on Kimley-Horn’s comprehensive webpage.
Janine Burke-Wells is Executive Director of the North East Biosolids & Residuals Association, Eric Spargimino is an Environmental Engineer and Project Manager at CDM Smith, and Chris Wilson is Chief of Processing Engineering and Research at Hampton Roads Sanitation District. In this episode they discuss how state limits on PFAS can impact biosolids programs and that a recent report found management costs for facilities increased by about 37 percent in response to regulations. Janine, Eric, and Chris also talk about case studies from the report, helpful technologies for PFAS treatment, and productive regulatory approaches by states.
Martin Bureau is the Vice President of Innovation at Logistec Environmental. In this episode Martin discusses the problem of PFAS in water and the environment and the challenges facilities face in treatment. He shares the latest developments in PFAS solutions and the importance to calibrate the solutions based on the nature and size of the community’s specific needs.
Chris Wilson is the Chief of Process Engineering and Research at Hampton Roads Sanitation District. In this episode Chris discusses how his utility is like many others in trying to understand how to treat certain contaminants like PFAS, develop effective tools for doing so, and determine which ones to apply for what end purpose. He says the session he is moderating at WEFTEC Connect on Tuesday, October 6 at 3:30 p.m. will seek to augment technical and policy information on PFAS with a look at where those areas intersect and what that means for water utilities. Chris is known for taking a creative approach to sessions and hopes that makes the content more memorable for attendees.
George Sprouse is Manager of Process Engineering and
Research and Development at the Metropolitan Council of the Twin Cities and
Co-Chair of the 2020 Residuals
and Biosolids Conference. In this episode George explains the importance of
capturing the energy and nutrients that are concentrated in biosolids and
circulating those resources back into the community. He talks about using
creative approaches to manage biosolids during uncertain times, particularly with
PFAS concerns. George also discusses how the Metropolitan Council uses
biosolids to generate energy and the role of technology in the future of
Dr. Linda Lee is a Professor in the Department of Agronomy at Purdue University. In this episode Linda discusses the science of PFAS in water treatment, her recent article published in the Water Environment Research Journal, and how her work began 15 years ago when DuPont asked her to help expand knowledge of the so-called “forever chemicals.” She talks about current science on the presence and removal methods of PFAS in drinking water, wastewater, and biosolids. Linda also explains what is known about the fate and transport of PFAS into the soil, groundwater, and crops when biosolids are applied to agricultural land.
Steve Dye is the Legislative Director and Claudio Ternieden
is the Senior Director of Government Affairs for the Water Environment
Federation. In this episode Steve provides a preview of key issues for Congress
in 2020 including reauthorization of the Clean Water Act State Revolving Fund
and Water Infrastructure and Finance Innovation Act, legislation addressing
PFAS, and grants for SSO and CSO programs. Claudio discusses potential action
on regulatory topics including Waters of the United States, affordability, and
peak wet weather flow. They encourage attendance at Water Week in D.C. on April 27-28
and participation in the Water Advocates
Brown is a Research Professor in the School of Environmental and Forest
Sciences at the University of Washington. In this episode, Sally says biosolids
are a science communication tool for the public, particularly as learning about
the benefits help them get over the yuck factor. She also discusses innovative
ways to use biosolids, including in urban stormwater management and growing cannabis.
Sally says decades of research have shown biosolids to be safe and the sector
must talk about the low level of risk from contaminants including PFAS compared
to other household sources.
Ronit Erlitzki is the Director of Business Development and Innovation and Richard Cavagnaro is the Director of Corporate Marketing and Communications at AdEdge Water Technologies. In this episode, Ronit and Richard discuss how the state of science and technology make it an exciting time to work in water and how scientists and engineers are actually creative people. They talk about several hot issues including emerging contaminants such as PFOA and PFOS, the evolution of desalination, transferring technology to the market, and showcasing water careers to the next generation.
Mike McGill is the President of WaterPIO. In this episode, Mike discusses the presence of the chemical GenX in the Cape Fear River and drinking water of Wilmington, N.C. He also talks about how utilities should approach crisis communications, particularly for emerging contaminants like PFOA, PFAS, and GenX. Mike explains the importance of regular, proactive communications from utilities to customers and the media, and how that approach provides benefits in emergency situations.